const express = require('express')
const app = express()

app.use((request, response, next) => {
    console.log('有人请求服务器1了');
    console.log('请求来自于', request.get('Host'));
    console.log('请求的地址', request.url);
    next()
})

app.get('/students', (request, response) => {
    const students = [
        {id: '001', name: 'tom', age: 18},
        {id: '002', name: 'jerry', age: 19},
        {id: '003', name: 'tony', age: 120},
    ]
    response.send(students)
})

app.listen(5000, (err) => {
    if (!err) console.log('服务器1启动成功了,请求学生信息地址为：http://localhost:5000/students');
})
